2 files changed, 9 insertions, 11 deletions

diff --git a/fs/bio.c b/fs/bio.c
index 88094afc29ea..0bda289f86fc 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -507,10 +507,8 @@ int bio_get_nr_vecs(struct block_device *bdev)
         int nr_pages;
 
         nr_pages = ((queue_max_sectors(q) << 9) + PAGE_SIZE - 1) >> PAGE_SHIFT;
-        if (nr_pages > queue_max_phys_segments(q))
-                nr_pages = queue_max_phys_segments(q);
-        if (nr_pages > queue_max_hw_segments(q))
-                nr_pages = queue_max_hw_segments(q);
+        if (nr_pages > queue_max_segments(q))
+                nr_pages = queue_max_segments(q);
 
         return nr_pages;
 }
@@ -557,7 +555,7 @@ static int __bio_add_page(struct request_queue *q, struct bio *bio, struct page
                                         .bi_rw = bio->bi_rw,
                                 };
 
-                                if (q->merge_bvec_fn(q, &bvm, prev) < len) {
+                                if (q->merge_bvec_fn(q, &bvm, prev) != prev->bv_len) {
                                         prev->bv_len -= len;
                                         return 0;
                                 }
@@ -575,8 +573,7 @@ static int __bio_add_page(struct request_queue *q, struct bio *bio, struct page
          * make this too complex.
          */
 
-        while (bio->bi_phys_segments >= queue_max_phys_segments(q)
-               || bio->bi_phys_segments >= queue_max_hw_segments(q)) {
+        while (bio->bi_phys_segments >= queue_max_segments(q)) {
 
                 if (retried_segments)
                         return 0;
@@ -611,7 +608,7 @@ static int __bio_add_page(struct request_queue *q, struct bio *bio, struct page
                  * merge_bvec_fn() returns number of bytes it can accept
                  * at this offset
                  */
-                if (q->merge_bvec_fn(q, &bvm, bvec) < len) {
+                if (q->merge_bvec_fn(q, &bvm, bvec) != bvec->bv_len) {
                         bvec->bv_page = NULL;
                         bvec->bv_len = 0;
                         bvec->bv_offset = 0;
diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index 64bc8998ac9a..e8865c11777f 100644
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -412,9 +412,10 @@ struct hd_struct *add_partition(struct gendisk *disk, int partno,
         pdev = part_to_dev(p);
 
         p->start_sect = start;
-        p->alignment_offset = queue_sector_alignment_offset(disk->queue, start);
-        p->discard_alignment = queue_sector_discard_alignment(disk->queue,
-                                                              start);
+        p->alignment_offset =
+                queue_limit_alignment_offset(&disk->queue->limits, start);
+        p->discard_alignment =
+                queue_limit_discard_alignment(&disk->queue->limits, start);
         p->nr_sects = len;
         p->partno = partno;
         p->policy = get_disk_ro(disk);